TY - BOOK ED - International Council of E-Commerce Consultants. TI - Ethical hacking and countermeasures v6: module IX: viruses and worms exam 312-50 AV - QA76.9.A25 E84 2010 U1 - 658.478 22 PY - 2010///- CY - Clifton Park, NY PB - Course Technology, CENGAGE Learning KW - Penetration testing (Computer security) KW - Computers KW - Access control KW - Examinations KW - Study guides KW - Electronic data processing personnel KW - Certification KW - Computer networks KW - Secuity measures KW - Telecommunications engineers ER -